Bump electron from 12.0.1 to 15.5.5 in /play_webrtc_stream_via_ffplay#32

dependabot[bot] wants to merge 1 commit intomasterplter/ViewHTML5MediaRecordDataAsStream:masterfrom

dependabot/npm_and_yarn/play_webrtc_stream_via_ffplay/electron-15.5.5plter/ViewHTML5MediaRecordDataAsStream:dependabot/npm_and_yarn/play_webrtc_stream_via_ffplay/electron-15.5.5Copy head branch name to clipboard